baber/WOPTO huggingface dataset:
Patent JP-S59198113-A (JP)
Title: Application of film
Inventor: SAKATANI OSAO
IPC: B29C55/00
Filed: 1983-04-25
Abstract: PURPOSE:To apply a film accurately on a pattern of depression-relief by a method wherein a base plate is fixed on a specified stationary bed with the pattern of depressions and after put tight on the surface of the base plate, the film is pressed with a soft material with reduction in the pressure from thereabove. CONSTITUTION:A base plate 3 is fixed on a stationary bed 6 having air bleeding holes 9 with a specified pattern of depressions arranged on the surface of the base plate 3 as specified in the overall size and then, a film 2 with the adhesive- coated back is put tight on the surface of the base plate 3. Then, a soft material such as silicon rubber plate 7 or the like having a pressure chamber formed is pressed on the film 2 with a specified pressure while the pressure is reduced through the air bleeding hole 9. Thereafter, the base plate 3 is heated from the surface and back thereof holding a specified temperature difference between the surface and back of the base plate 3 thereby enabling an accurate arrangement of a flat-plate-shaped pattern of depressions-relief without warpage.
Patent JP-H07275338-A (JP)
Title: Treatment method and equipment for filth containing bacteria
Inventor: HIRAYAMA SHOJI
IPC: A61L2/08
Filed: 1994-04-12
Abstract: PURPOSE:To provide a treatment method and equipment for filth possible to treat filth containing bacteria without using chemicals and with a simple equipment. CONSTITUTION:A treating container main body 1 has a filth inlet 2, a filth outlet 4 with an automatic valve 3 to open and close after a fixed time automatically. A rotary stirrer 7 of which stirring blades are installed at the rod tip is installed in the treating container 1. A UV sterilizing lamp 8 is mounted on the upper part inside the treating container l and granular titanium dioxide (photocatalyst) of 5mm-1cm is contained in a containing bag 9 at the central part inside and engaged to the inner wall of the treating container.
Patent JP-H04288047-A (JP)
Title: Cyanoacetic acid ester of halogenated bisphenol
Inventor: OHIRA YOJI
IPC: C09K21/10
Filed: 1991-03-14
Abstract: PURPOSE:To provide a new cyanoacetic acid ester of a halogenated bisphenol useful as a flame-retardant applicable to a wide variety of thermoplastic resins compared with TBA. CONSTITUTION:The cyanoacetic acid ester of a halogenated bisphenol expressed by formula I [X is halogen; Z is single bond, O, CO, S, SO2, cyclohexyl or CRR' (R and R' are H or lower alkyl)], e.g. the compound of formula II. The compound of formula I can be produced by the esterification reaction of the corresponding halogenated bisphenol compound with a cyanoacetic acid halide or by the dehydration reaction of the corresponding halogenated bisphenol compound with cyanoacetic acid.
Patent JP-H0265619-A (JP)
Title: Automatic multi-circuit switch
Inventor: IMAI KEISUKE
IPC: H02H9/02
Filed: 1988-03-28
Abstract: PURPOSE:To interrupt overcurrent quickly and effectively by employing a superconductor having current limit function for opening/closing of a main line and branch lines while furthermore providing a means for causing transition of each superconductor from superconducting state to normal conducting state. CONSTITUTION:When a branch line 53 is disconnected, a heater circuit is closed to supply power to a heater 8. The heater 8 gradually heats a cooling material located at an isolated section in a cooling tank 5, and thereby the temperature of a superconductor g3 itself increases to reach subsequently to its critical temperature thus collapsing the superconducting phase. Consequently, current i3 flowing through the branch wire 53 is interrupted. At the same time, a coil 1 is degaussed and an iron rod 2 is displaced in the direction of an arrow (a) through the recovery force of a coil spring 3 and thereby a switch 4 is opened to disconnect the branch line 53. When a large current flows through the branch line 53 to the superconductor g3, i.e., when the current level reaches to the critical level of the superconductor g3, the superconductor g3 interrupts the overcurrent quickly.
Patent JP-H07259539-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: MATSUMOTO SEIJI
IPC: F01N13/02
Filed: 1994-03-18
Abstract: PURPOSE:To judge the adsorptive capacity of an adsorber adsorbing and desorbing an unburnt gas ingredient simply and accurately. CONSTITUTION:When an unburnt gas ingredient such as hydrocarbon or the like is made to flow back to an exhaust reflux passage 19, a period CtHC of less than a specified coefficient value KHC of the air-fuel ratio compensation efficient K02 is longer than a specified period CtHCREF, normalness in an adsorber 14 is detected by an electronic control unit 5, and likewise, when the period CtHC of less than the specified coefficient value KHC of the air-fuel ratio compensation coefficient K02 is shorter than the specified period CtHCREF, the normalness in the adsorber 14 is detected by the electronic control unit 5 as well.
Patent JP-H01245807-A (JP)
Title: Fluid separation tube
Inventor: KUBOTA TSUTOMU
IPC: B01D53/22
Filed: 1988-03-28
Abstract: PURPOSE:To easily carry out rolling up a reinforcing material to form a FRP layer utilizing the film envelope rolling process by extending the length of a sheet material for a permeating side passageway and impregnating the extended part of the sheet with a resin to form a pressure-resistant FRP layer. CONSTITUTION:One end of a sheet support 1 for permeating side passageway made of a plastic woven cloth, etc., is bound to a permeating side passageway tube having pores, a part 1a from the end to the mid of the sheet support 1 is sandwiched with films 3 and sealed with a sealing resin 4 to form a envelope 3. Being attached to a sheet support for a raw liquid passing, the part 1a from the end to the mid of the sheet support 1 with the envelope 30 is rolled up, and a part 1b from the mid to the other end of the sheet support 1 is rolled up while impregnated with a curable resin. The end terminal is temporarily sealed with a contacting material curable at high speed so as to fix the rolled body until the impregnated resin is cured. Thus, another process of rolling up a fiber material to form a FRP layer is not needed.
Patent JP-S58190944-A (JP)
Title: Silver halide photosensitive material
Inventor: TAKAHASHI KAZUO
IPC: G03C1/043
Filed: 1982-04-30
Abstract: PURPOSE:To improve high contrast performance, by combining specified silver halide grains, polyalkylene oxide, and a heterocyclic compd. CONSTITUTION:A photosensitive material has an emulsion layer contg. silver chlorobromide or chloroidobromide having 3-15mol% silver bromide content and 0.10-0.25 average grain diameter, and a constituent layer contg. polyalkylene oxide and a compd. represented by general formula ( I ) or (II) in which R is H, -NH4, or an alkali metal; R1 is H, alkyl, or aryl; X is N or -CR4=; Y is N, or C; R2 is H, lower alkyl, mercapto, or halogen; R3 is H, lower alkyl, halogen, or the like; and at least one of X and Y is N. It is suitable for rapid lith development, and improves storage stability.
Patent JP-H01246274-A (JP)
Title: Dihydrobenzofuranone derivative
Inventor: KOBAYASHI MICHIHIRO
IPC: C07D307/94
Filed: 1988-03-28
Abstract: NEW MATERIAL:A dihydrobenzofuranone derivative expressed by formula I (R<1> is H; R<2> is H, diloweralkylaminoalkyl or pyridylalkyl or -NR<1>R<2> is united to form 1-pyrrolidinyl, piperidino or 1-piperazinyl which may have a substituent group at 4 position). EXAMPLE:1-[[3-Oxospiro[benzofuran-2(3H),1'-cyclopropane]-5- yloxy]acetyl]pyrrolidine. USE:Useful as a remedy for gastric and duodenal ulcer, having low toxicity and capable of orally or parenterally administering. PREPARATION:A carboxylic acid expressed by formula II or reactive functional derivative thereof is reacted with amines expressed by formula III to provide the compound expressed by formula I. Furthermore, the compound expressed by formula II is also a novel compound and obtained through several processes, e.g., by reacting methyl 2,5-dihydroxybenzoate with ethyl bromoacetate.
Patent JP-H08267859-A (JP)
Title: Thermal transfer recording apparatus
Inventor: WATANABE TETSUO
IPC: B41J17/06
Filed: 1995-03-30
Abstract: PURPOSE: To prevent a stick/slip phenomenon from taking place by winding a heatproof lubricating layer of an ink sheet around a friction roller rotated so that a transfer speed of the ink sheet is lower than a transfer speed of an image-receiving sheet, thereby controlling the transfer of the ink sheet. CONSTITUTION: In a multi sublimation type recording apparatus, simultaneously when an image-receiving sheet is sent between a thermal head 4 and a platen roller 5, an ink sheet is drawn out from an ink sheet feed roll 1, and an image is transferred to the image-receiving sheet by the thermal head 4 via the ink sheet. The ink sheet is taken up around an ink sheet take-up roll 2. At this time, the ink sheet is sent while being held between a pinch roller 17 and a friction roller 16 which is driven by a multi control motor 11 so that a transfer speed of the ink sheet is 1/n (n>1) a transfer speed of the image-receiving sheet. Accordingly, highly accurate transfer of the ink sheet is achieved.
Patent JP-S57436-A (JP)
Title: Method of controlling cooling and heating device
Inventor: TANAKA HIDEKI
IPC: F24F11/02
Filed: 1980-06-04
Abstract: PURPOSE: To improve the driving efficiency of the cooling and heating device by operating a freezer at a temperature level higher than the lowest temperature level when the freezer is operated by solar heat in a case where an auxiliary boiler is operated.  
     CONSTITUTION: When the temperature within the auxiliary boiler 3 is less than a set temperature higher than a set temperature of a heat accumulating tank 2, the constantly opened contact of a thermostat 35 which detects the temperature of hot water within the auxiliary boiler 3 is turned ON. Therefore, a current is caused to flow to a starting relay 33 of the auxiliary boiler 3. Hence, hot water circulates along the course of the auxiliary boiler 3, three-way valve 18b, vapor generator 5, pump 17b, three-way value 18a, and auxiliary boiler 3. In this case, hot water heated by the auxiliary boiler 3 and having a temperature level higher than the set temperature of the heat accumulating tank 2, is heat exchanged with a coolant in the vapor  generator 5 to evaporate the coolant, and hence the freezer can be driven efficiently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03273174-A (JP)
Title: Monitoring devices for local electric discharge on stationary apparatus
Inventor: YAMADA MAMORU
IPC: H02H7/00
Filed: 1990-03-23
Abstract: PURPOSE:To enable a decision for existence of abnormality easily in a job site by receiving the output signal of a comparator circuit and outputting an alarm signal when a time width of the received output signal exceeds a specified threshold time. CONSTITUTION:An occurrence frequency of more than 50 times per sec, specified threshold of 2000 pc, and specified threshold time Td of 30 sec, are taken as decision references for a local discharge to be determined as abnormal. When the level of output signal 5S of a detecting rectifier 5 corresponding to the specified threshold of 2000 pc is expressed as Vm, then the signal 5S is peak-held and becomes an output signal 7S and converted to an output signal 10S with square wave of the comparator circuit 10 only in the sections A and B wherein the local discharge level is higher than Vm. Further, to detect the pulse width of square wave of the signal 10S in a determination circuit 11, e.g., the signal 10S is converted to an integrated value 11B by a built-in integration circuit, and this integrated value 11B is compared with a level V of integration value corresponding to the threshold time Td of 30 sec by a threshold time setting device 11A, then the decision is made whether the alarm signal 11S is outputted or not.
Patent JP-S51150918-A (JP)
Title: Medium setting system
Inventor: IKEURA HIDEAKI
IPC: G06K15/16
Filed: 1975-06-20
Abstract: PURPOSE: To provide a double-medium setting system which rapidly sets a medium to the print position by determining the first figure of the medium with lessar number of rows as its initial position. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03274831-A (JP)
Title: Cordless telephone system
Inventor: KASHIYUU TAKAOMI
IPC: H04B7/26
Filed: 1990-03-23
Abstract: PURPOSE:To perform a call for prescribed time in a short time after starting charge by supplying a charging current with high current value to a battery for the prescribed time after starting the charge. CONSTITUTION:When a slave set 1 is mounted on a charger 30, it is decided whether or not a voltage between charging terminals 30k, 30l is less than a prescribed voltage, and when it exceeds the prescribed voltage, a timer in a control circuit 30d is started, and a first charging current (for example, the current capable of charging the battery for 30 minutes) is supplied from a constant current circuit 30e to the battery 2. When the clock time T of the timer arrives at a time T1, a light emitting diode 30i is lit, and the fact that the call for three minutes can be performed is informed, and also, the timer is started after resetting once, and a second charging current (for example, the current capable of charging the battery for one hour) is supplied from the constant current circuit 30e to the battery 2.
Patent JP-S63241777-A (JP)
Title: Heat treatment of magnetic sheet pack
Inventor: SOEDA HARUO
IPC: G11B23/113
Filed: 1987-03-30
Abstract: PURPOSE:To permit a heat treatment which minimizes deformation and does not impair flatness by rotating a magnetic sheet and subjecting the sheet to the heat treatment while centrifugal force is kept impressed to the sheet. CONSTITUTION:A video floppy 10 is imposed on a device in the state which is nearly equiv. to an ordinary using state and the shaft of a motor 30 is fitted into a mounting hole 17 of a center core 13. The magnetic sheet 12 is then heat-treated while said sheet is kept rotated at the number of revolutions similar to the number of revolutions in the using state. The heat treatment is thereby permitted in the state of maintaining the flatness.
Patent JP-S60218880-A (JP)
Title: Inp solar battery
Inventor: YAMAMOTO AKIO
IPC: H01L31/0735
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a light-weight, highly efficient InP solar battery at a low cost, by providing a GaxIn1-xP (1>=x>=0) layer between an Si single crystal substrate and an InP layer, and forming a high quality InP layer having few decrystal defects on the Si substrate. CONSTITUTION:A P type GaP layer 2 is formed on a P type Si single crystal substrate 1. A P type GaxIn1-xP layer 3 is formed with the flow rate of a raw material gas being controlled so that (x) becomes small continuously or slowly step by step from the side of the substrate 1. A P type InP layer 4 and an N type InP layer 5 are laminated, and a P-N junction is formed. A comb shaped ohmic AuGe electrode 6 and an Si3N4 reflection preventing film 8 are formed on the InP layer 5. An ohmic Al electrode 7 is formed on the bottom surface of the substrate 1. Lattice strain which occurs along with the difference in lattice constants of Si and InP is alleviated by the GaxIn1-xP layer 3. The high quality layer, which does not include the deffects such as miss-fit dislocation can be formed as the InP layer 4.
Patent JP-H05270092-A (JP)
Title: Method and apparatus for forming image
IPC: G06T11/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a method and an apparatus for forming an image in which the time to develop an overlay form at the time of overlay processing and the overlay processing time can be both shortened. CONSTITUTION:An overlay from registered when an apparatus is idle is developed into a bit pattern, the developed data are compressed, and stored in a form pattern memory 214. At the time of printing, received data stored in a reception buffer 203 are first analyzed, and stored in a page buffer 205. Development of the pattern of the received data is executed by a developing unit 213, a designated form pattern is output from the memory 214, expanded to develop the bit pattern. The bit pattern of the received data obtained in this manner and the bit pattern data of the overlay from are combined, and stored in a frame buffer 207.
Patent JP-H02253529-A (JP)
Title: Circuit protector
Inventor: SAKUMA KUNIHIKO
IPC: H01H37/52
Filed: 1989-03-27
Abstract: PURPOSE:To improve the characteristics at the time of current breakage without applying external force to be an outer disturbance by providing a bent part on the fixed terminal side, and providing a bimetal for holding an attitude at two positions of a normal closure position and a breakage position by resiliency of the bent part. CONSTITUTION:If current is supplied between a bimetal side terminal 3 and a normal closure side terminal 4, an up-motion force by bend caused by heat generation of a bimetal 2 itself is restricted by a down-motion force caused by size difference to hold it at a normal closure position for a current value within predetermined values. Next, if a large current is supplied between both terminals 3, 4 to cause an abnormal heat generation at the bimetal 2, the bimetal 2 having been restricted from deformation by a rotary link 6 makes a curvature radius at a bent part 23 large and increases a size L, and an accumulated resiliency force is applied to rotate the link 6 clockwise instantaneously. An electric contact 22 gets apart from a normal closure side contact 41, therefore, to break the large current speedily, and the contact 22 moves up to put it on between a normal closure side terminal 5 and the bimetal side terminal 3.
Patent JP-S58192068-A (JP)
Inventor: NISHIMURO YOSHIAKI
IPC: G06F3/02
Filed: 1982-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03273573-A (JP)
Title: Lead-in area recording method
Inventor: IMANISHI SADAO
IPC: G11B20/12
Filed: 1990-03-23
Abstract: PURPOSE:To accurately perform reproducing and post-recording from the beginning of a program by discriminating whether or not a tape is a virgin tape and writing a lead-in area at the previously set position of the head part of the tape when it is the virgin tape. CONSTITUTION:At the time of identifying that the loading of the tape is finished based on an output from a sensor 11 for detecting that the tape is loaded in a tape traveling system, a system controller 5 feeds the tape to a tape traveling control part 6 at a playing speed and discriminates whether or not information is recorded on a track by referring to an output signal from an RF signal detection part 4. When the information is not recorded, the tape is rewound until its head is obtained and the lead-in area provided with sub code information and an ATF signal is recorded. Thus, the lead-in area including the ATF signal is automatically recorded ahead of the first program when the tape is the virgin tape, and a head is positioned in the center of the track from the beginning of the program, thereby accurately performing the reproducing and the post-recording.
Patent JP-S62231977-A (JP)
Title: Liquid developing device
Inventor: TANAKA TETSUO
IPC: G03G15/10
Filed: 1986-04-01
Abstract: PURPOSE:To constitute the titled device so that a liquid level in a supply piping does not go down so much even when a developing operation is not being executed, by providing a check valve having a fluid resistance, in the supply piping for supplying a developer to a developing head from a developer tank. CONSTITUTION:A check valve 10 is provided on the way of a supply piping 3 between a density detector 4 and a developing head 1. This check valve 10 gives a suitable resistance to a developer which goes toward the developing head 1 from a developer tank 2 and also prevents a counterflow. As for the check valve 10, usually valve bodies 14, 24 close a liquid passage by springs 15, 25, and accordingly, a flow of a liquid in the direction as indicated with an arrow B is prevented, but at the time of the liquid is supplied in the direction as indicated with an arrow A, the bodies 14, 24 are opened by its liquid pressure and passing of the liquid is allowed, and in that case, by an effect of the spring, a moderate fluid resistance can be given. This fluid resistance can be changed by adjusting the strength of the spring.
Patent JP-H10270134-A (JP)
Title: Terminal press-in structure of connector
Inventor: ONO HISAHIRO
IPC: H01R12/71
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a terminal press-in structure capable of narrowing the juxtaposition pitch of a terminal with easy processing of a molding die for molding a housing. SOLUTION: A housing 1 having a side wall 11 and an opening part 12 is formed in the shape of a nearly bottomed box, and a projecting ribs 14 projecting from the side wall 11 are juxtaposed along a direction perpendicular to a bottom face of the housing 1. A terminal 2 having a long plates shape is provided with a contact part 23 making contact with another terminal and with a connection part 21 connected to a printed board. A medial portion 22 is provided having a press-in part 22c which projects in its width direction and which is formed in the shape of L-letter by folding the terminal 2 from the connection part 21. The press-in part 22c is press fitted in an insertion groove 14c formed between the projecting ribs 14 so that it is in juxtaposition with the side wall 11 of the housing 1.  In such terminal press-in structure of a connector, the projecting ribs 14 are constituted so that a slanted part 14b provided with a slanted face 14a formed at an acute angle to a side face 11a of the side wall 11 is disposed on the end part close to the opening part 12.
Patent JP-H10269702-A (JP)
Title: Digital sound recording machine
Inventor: ITO MASASHI
IPC: G11B20/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a digital sound recording machine which adjusts time of sound program material in a writing side of a recording medium. SOLUTION: CPU 1 finds a ratio of broadcasting hours to standard reproducing time of input sound program material. A sampling clock generator 5 outputs a sampling clock according to the sampling clock frequency command received from the CPU 1 to a sampling rate converter 2. The sampling rate converter 2 converts the digital sound program material input into a sampling clock to record to a recording medium 3. The recording medium 3 outputs the digital sound program material of a reference sampling clock. A D/A converter 4 converts the digital sound program material from the recording medium 3 from digital to analog. The analog signal output from the D/A converter 4 is output as an analog sound program material, after removing frequency component which is 1/2 or more of the reference sampling clock through a low-pass filter 5.
Patent JP-S57448-A (JP)
Title: Combustion apparatus
Inventor: OGINO TOSHIROU
IPC: F23L17/16
Filed: 1980-06-03
Abstract: PURPOSE: To stabilize the combustion flame and to reduce the generation of a harmful exhaust gas by a method wherein a heat resistant combustion accelerating member is provided in an exhaust gas passage of a burner.  
     CONSTITUTION: The combustion accelerating member 8 comprising a heat resistant lath, a punched metal, a wire netting or the like is provided within a secondary combustion space 11 formed by a wick 7, an inner flame cylinder 9 and an outer flame cylinder 10 of the burner. By the above arrangement, of the pulsating phenomena of combustion air streams B, E and D resulting from the pulsating phenomenon of the air stream A produced by a fan 2, those of the streams D and E are controled to thereby stabilize the combustion flame. Further, since the combustion accelerator 8 is arranged in the high temperature exhaust gas passage, the temperature of the body 8 becomes high so that the unburned part of the fuel mixed in the exhaust gas is heated to burn completely and the generation of the harmful gas and an offensive smell is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio